Answer:
Glaciers moving rocks and soil through a valley
Explanation:
The definition of Erosion is "the process of eroding or being eroded by wind, water, or other natural agents". Which in turn means the movement of glaciers is causing erosion on the local valley.
THE SPRING TIDE DOES NOT HAVE ANYTHING TO DO WITH THE SEASON OF SPRING AND IT OCCURS MOSTLY IN THE FALL
Adding water to acid that's kind of dangerous
He is the closest. Then:
Ne, N2, CO, NH3.
NH3 is the least closest to ideal.
Altitude, If this helped please 5 star me